| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $134.47 | 9.225% | $146.8749 | $146.87 | $146.85 | $146.90 |
| Purchase #2 | $203.83 | 10.302% | $224.8286 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $60.39 | 7.259% | $64.7737 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $63.92 | 7.214% | $68.5312 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $60.28 | 13.176% | $68.2225 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $204.31 | 13.835% | $232.5763 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $150.32 | 5.574% | $158.6988 | $158.70 | $158.70 | $158.70 |
| 7 purchase totals = | $877.52 | $964.5060 | $964.50 | $964.50 | $964.50 | |